Tool box



FIG. 1 is a front perspective view of a tool box;

FIG. 2 is a front elevational view thereof,

FIG. 3 is a rear elevational view thereof,

FIG. 4 is a right-side elevational view thereof,

FIG. 5 is a left-side elevational view thereof; and,

FIG. 6 is a top planar view thereof.

The broken lines illustrate portions of the tool box and form no part of the claimed design. 

CLAIM The ornamental design for a tool box, as shown and described. 